考虑多能灵活性互济的综合能源系统日前优化调度
Day-ahead Optimal Scheduling of Integrated Energy Systems Considering Multi-energy Flexibility Support
牛远方 1董霜 1陈雷动2
作者信息
- 1. 山东电力工程咨询院有限公司,山东 济南 250013
- 2. 山东领亿智能技术有限公司,山东 济南 250013
- 折叠
摘要
在包含电能、天然气、热能等异质能源子系统的综合能源系统中,各子系统的功率波动威胁整个能源系统的安全可靠运行,对此提出一种考虑多能灵活性互济的综合能源系统日前优化调度策略.通过对综合能源系统多种能源的灵活性供需进行量化,搭建考虑多能灵活性互济的综合能源系统日前优化调度架构,协调各能源子系统间灵活性资源的出力.算例仿真结果验证了所提调度策略对协调灵活性资源出力、实现多能源功率调节能力互济的有效性,提升了系统灵活性资源供应的经济性和可靠性.
Abstract
The power fluctuation of each subsystem threatens the safe and reliable operation of the whole integrated energy system containing heterogeneous energy subsystems such as electricity,gas and heat,and in this regard,a day-ahead optimal scheduling strategy for the integrated energy system that takes into account the multi-energy flexibility support is proposed.An integrated en-ergy system day-ahead optimal scheduling architecture that considers multi-energy flexibility support is constructed by quantify-ing the flexibility supply and demand of multiple energy sources in the integrated energy system,so as to coordinate the output of flexibility resources among the energy subsystems.The results of calculation simulations have verified the effectiveness of the pro-posed scheduling strategy in coordinating the output of flexibility resources and realizing the mutual benefit of multiple energy power regulation capabilities,which improves the economy and reliability of the flexible resource supply of the system.
关键词
综合能源系统/灵活性互济/日前调度Key words
integrated energy system/flexibility support/day-ahead scheduling引用本文复制引用
出版年
2024
NETL
NSTL
万方数据